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Title 23

Displaying title 23, up to date as of 4/17/2024. Title 23 was last amended 1/18/2024.
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Title 23HighwaysPart / Section
Chapter IFederal Highway Administration, Department of Transportation1 – 999
Subchapter AGeneral Management and Administration1
Subchapter BPayment Procedures140 – 192
Subchapter CCivil Rights200 – 230
Subchapter DNational Highway Institute260
Subchapter EPlanning and Research420 – 490
Subchapter FTransportation Infrastructure Management500 – 515
Subchapter GEngineering and Traffic Operations620 – 680
Subchapter HRight-of-Way and Environment710 – 778
Subchapter IPublic Transportation810
Subchapter JHighway Safety924
Subchapter KIntelligent Transportation Systems940 – 950
Subchapter LFederal Lands Highways970 – 999
Chapter IINational Highway Traffic Safety Administration and Federal Highway Administration, Department of Transportation1200 – 1299
Subchapter AProcedures for State Highway Safety Programs1200
Subchapter BGuidelines1204 – 1240
Subchapter CGeneral Provisions1250
Subchapter DTransfer and Sanction Programs1270 – 1299
Chapter IIINational Highway Traffic Safety Administration, Department of Transportation1300 – 1399
Part 1300Uniform Procedures for State Highway Safety Grant Programs1300.1 – 1300.52
Parts 1301-1313 [Reserved]
Part 1327Procedures for Participating in and Receiving Information from the National Driver Register Problem Driver Pointer System1327.1 – 1327.7
Part 1335 [Reserved]
Part 1340Uniform Criteria for State Observational Surveys of Seat Belt Use1340.1 – 1340.13
Parts 1345-1399 [Reserved]